Exhibit 23 CONSENT OF ERNST & YOUNG LLP, INDEPENDENT AUDITORS We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 333-1253) pertaining to the Super Rite Foods, Inc. Employee Investment Opportunity Plan for Retail Union Employees of our report dated June 26, 1998, with respect to the financial statements and schedules of the Super Rite Foods, Inc. Employee Investment Opportunity Plan for Retail Union Employees included in this Annual Report (Form 11-K) for the year ended December 31, 1997. / s / ERNST & YOUNG LLP Richmond, Virginia June 26, 1998